immigration, he's got overseeing the implementation of the health care law which, of course, hasn't really fully taken effect. he's got energy and climate which is really the big undone story from the first term. he did not get that cap and trade bill. and he's not going to get it which means he's going to he is going to have to turn to regulatory and executive authority to achieve some of his goals there. and because of newtown, and other events, he has seen priorities change, and he laid out an agenda that will be difficult to achieve. that's why he is also trying to use executive authority as much as he can. >> how much time is there to achieve an agenda? is it really limited to two years. >> yes, the term is four years, but really what you're looking at through the 2014 midterm elections and really less than that. once you get to the summer of 2014, members of congress are looking to their real reelections. that's when people see their futures tied to different priorities than the president's, so democratic unity could fray in the later part of 2014. after that, the 2016 election will
